30179968

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2625

約数の個数: 64

約数和(自身を含む): 74027520

約数和(自身を除く): 43847552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2591, 2912, 5182, 5824, 10364, 11648, 18137, 20728, 33683, 36274, 41456, 67366, 72548, 82912, 134732, 145096, 165824, 235781, 269464, 290192, 331648, 471562, 538928, 580384, 943124, 1077856, 1160768, 1886248, 2155712, 2321536, 3772496, 4311424, 7544992, 15089984, 30179968]

約数ペア:

[(1, 30179968), (2, 15089984), (4, 7544992), (7, 4311424), (8, 3772496), (13, 2321536), (14, 2155712), (16, 1886248), (26, 1160768), (28, 1077856), (32, 943124), (52, 580384), (56, 538928), (64, 471562), (91, 331648), (104, 290192), (112, 269464), (128, 235781), (182, 165824), (208, 145096), (224, 134732), (364, 82912), (416, 72548), (448, 67366), (728, 41456), (832, 36274), (896, 33683), (1456, 20728), (1664, 18137), (2591, 11648), (2912, 10364), (5182, 5824)]